A
1
2
3
4
5
6
7
8
9
B
C
D
E
F
G
H
I
J
K
L
SCHEMATIC DIAGRAM (2/2 MAIN)
E-43/J-41
VS-10
Anode
Cathode
MA8051-L
1SS355
MA8100-H
MA8270-L
MA8056-M
MA8240-M
MA8051-M
1SR139-400
PIN CONNECTION DIAGRAM OF TRANSISTORS, DIODES AND ICS.
Anode
Cathode
S1NB20
+ –
~ ~
D2SBA20
HD74HC153FPEL
TC4052BF
uPC4570G2
M5220FP
BA15218F
LC78212
NJM2192AM
TC9482N
NJM78M05FA
NJM78M12FA
NJM79M12FA
LM1875T
LA7956
–
+
~
~
DTC144EKA
2SD1938F
B
E
C
BCE
2SD2396
2SB1565
2SC4208A
2SC2878
E C
B
2SA1674
E
C
B
2SC1740
DTC114ES
E C
B
1: COM
2: IN
3: OUT
5
1
1: OUT
2: COM
3: IN
1
4
8
1
8
16
1
14
28
1
15
30
1
9
IC501, 502 : LM1875T
Power Amp
IC550 : LA7956
Video Switch
+IN
–IN
–VEE
OUTPUT
+
VCC
1
2
3
4
5
–
1
2
3
4
5
6
7
8
9
VIDEO
OUT
A
B
VIN1 GND VIN2 VCC VIN3 VIN4
DRIVER
6dB
AMP
CONTROL
4 INPUT 1 OUTPUT
VIDEO SWITCH
MAIN (1)
J
3
MAIN (1)
MAIN (1)
page E-42/J-40
page E-42/J-40
page E-42/J-40
H
6
B
1
MAIN L
0
0
0
0
0
0
0
0
0
4.6
4.6
0
0
23.2
23.2
-23.4
-23.4
0
0
0
0.7
0.7
0.1
0.1
0
0
0
0
0
0
0
4.7
0.7
0
0
6.0
4.7
3.8
3.8
3.8
3.8
11.5
4.1
23.2
MAIN (2)
MAIN (4)
